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28-04-2026 20:07

Marthamycetales? - from Portugal
Lothar Krieglsteiner Lothar Krieglsteiner

... on twig in the air at standing Ceratonia siliq

04-05-2026 18:13

Black rod-like structures with branching curved conidiophores
Stephen Martin Mifsud Stephen Martin Mifsud

ID request for what seems to be a true aquatic fun

04-05-2026 16:39

Black pseudothecia on submerged foliar debris
Stephen Martin Mifsud Stephen Martin Mifsud

ID request: This specimen was collected in Malta o

04-05-2026 09:50

Una en semilas de Acacia
Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia,(España) re

03-05-2026 11:38

En dunas
Castillo Joseba Castillo Joseba

Me mandan el material seco, recolectado en dunasLo

02-05-2026 12:42

Hilfe :pour cette éventuelle Orbiliaceae
Alain BRISSARD

Bonjour à tousJeuidi 30 avril dernier on m'a remi

02-05-2026 13:06

Small perithecia on Oenanthe crocata
Pauline. Penna

Bonjour  Please can someone help me with this id

01-05-2026 22:45

Cheilymenia coprophile
Thierry Blondelle Thierry Blondelle

Bonjour à tous, Une récolte sur bouse séchée d

14-04-2026 05:32

Pyrenomycete with yellow subiculum on Aralia
Ethan Crenson

Hi all, A few weeks back a friend pointed out som

28-04-2026 20:33

Parasite on Trochila ilicina?
Vitus Schäfftlein

Hello, I found Trochila ilicina on Ilex aquifoliu

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Big spores
Per Marstad, 16-02-2019 17:02
Per MarstadI found this on desiduous wood, in Norway.
Diameter 1 - 2 mm.
Spores 75 - 85 x 20-23 my.
I hope to get a name.
Per.
  • message #56354
  • message #56354
Peter Püwert, 16-02-2019 18:47
Peter Püwert
Re : Big spores
Hi Per,

the substrate looks like Acer campestre, probably Massaria inquinans.

Greetings Peter.
Per Marstad, 16-02-2019 19:52
Per Marstad
Re : Big spores
Thank you. It has only been found once in Norway.Per.
Alain GARDIENNET, 17-02-2019 22:02
Alain GARDIENNET
Re : Big spores

Hi,


Peter's proposal is probably  good, but you can't "get a name", as you said, without more informations, concerning the fungus, and concerning the host. Please read "Molecular data reveal high host specificity in the phylogenetically isolated genus Massaria (Ascomycota, Massariaceae) Hermann Voglmayr & Walter M. Jaklitsch" * and you'll understand what is a good determination of Massaria.


Alain


* I can send you the paper if necessary

Per Marstad, 17-02-2019 22:16
Per Marstad
Re : Big spores
It will be nice to get that paper.
Per.
Hermann Voglmayr, 24-02-2019 14:03
Hermann Voglmayr
Re : Big spores
Looks like Massaria platanoidea.
Hermann
Per Marstad, 24-02-2019 15:49
Per Marstad
Re : Big spores
After reading the paper on Massaria I have found out that it is Massaria platanoidea, as you also have concluded. Thank you. It has only been found once in Norway.
Per.